1602992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{5273}}^1$

素因数の和:5300

約数の個数: 20

約数和(自身を含む): 3269880

約数和(自身を除く): 1666888

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 5273, 10546, 21092, 42184, 84368, 100187, 200374, 400748, 801496, 1602992]

約数ペア:

[(1, 1602992), (2, 801496), (4, 400748), (8, 200374), (16, 100187), (19, 84368), (38, 42184), (76, 21092), (152, 10546), (304, 5273)]